// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.2.3.6-4-116
description: >
    Object.defineProperty - 'O' is an Array, test the length property
    of 'O' is own data property (15.4.5.1 step 1)
---*/

function Test() {
    var arrObj = [0, 1];
    Object.defineProperty(arrObj, "1", {
      value: 1,
      configurable: false
    });

    assert.throws(TypeError, function() {
      Object.defineProperty(arrObj, "length", {
        value: 1
      });
    });

    var desc = Object.getOwnPropertyDescriptor(arrObj, "length");

    assert(Object.hasOwnProperty.call(arrObj, "length"), 'Object.hasOwnProperty.call(arrObj, "length")');
    assert.sameValue(desc.value, 2, 'desc.value');
    assert.sameValue(desc.writable, true, 'desc.writable');
    assert.sameValue(desc.configurable, false, 'desc.configurable');
    assert.sameValue(desc.enumerable, false, 'desc.enumerable');
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
